UPDATE
cscart_lock_keys
SET
expiry_at = UNIX_TIMESTAMP(NOW()) + 30,
token = 'Hn90Esi+PT3TseW+GP6pVzQ7A/e+XeijkXwSExxq5Dw='
WHERE
key_id = '79ba552b2da614873d1fbdc7869d729e7b3344a27ea8e9a02991485daeb2cdde'
AND (
token = 'Hn90Esi+PT3TseW+GP6pVzQ7A/e+XeijkXwSExxq5Dw='
OR expiry_at <= UNIX_TIMESTAMP(NOW())
)